Year	% of total employment (modeled ILO estimate)
1991	63.8696952949507
1992	63.65145455151513
1993	63.34119332211057
1994	62.95954770122854
1995	62.636282997846784
1996	62.2565538289219
1997	61.77563253027177
1998	61.60976129107957
1999	61.30997045117632
2000	61.00816257560086
2001	60.393966523704655
2002	59.94930147936086
2003	59.562408254851704
2004	58.81164697407421
2005	58.049996915522655
2006	57.485095268364944
2007	56.9091651917448
2008	56.36436380113299
2009	56.00308004612938
2010	55.5656283250463
2011	54.77304730005497
2012	53.79360914737193
2013	53.228347666862284
2014	52.577762820768264
2015	51.95175465521496
2016	50.983925826124505
2017	51.01040422233043
2018	50.512810721293256
2019	50.33807912254795
2020	51.47555469243551
2021	51.3369884272007
2022	51.318445833546804